| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $142.47 | 10.410% | $157.3011 | $157.30 | $157.30 | $157.30 |
| Purchase #2 | $250.44 | 5.616% | $264.5047 | $264.50 | $264.50 | $264.50 |
| Purchase #3 | $33.43 | 4.602% | $34.9684 | $34.97 | $34.95 | $35.00 |
| Purchase #4 | $177.90 | 7.337% | $190.9525 | $190.95 | $190.95 | $191.00 |
| Purchase #5 | $129.34 | 8.551% | $140.3999 | $140.40 | $140.40 | $140.40 |
| Purchase #6 | $217.98 | 7.363% | $234.0299 | $234.03 | $234.05 | $234.00 |
| Purchase #7 | $104.87 | 3.210% | $108.2363 | $108.24 | $108.25 | $108.20 |
| 7 purchase totals = | $1,056.43 | $1,130.3928 | $1,130.39 | $1,130.40 | $1,130.40 | |